Arsenal reached the Europa League semi-finals with a 6-3 aggregate win over CSKA Moscow despite a nervy 2-2 draw in Russia.

Arsene Wenger’s side were trailing 2-0 and under pressure when Danny Welbeck’s second-half goal gave them breathing space.

The hosts, who led through Fedor Chalov and Kirill Nababkin, went close to drawing level on aggregate and leading on away goals as Petr Cech saved Aleksandr Golovin’s free-kick and Sergei Ignashevich shot narrowly wide.

Arsenal, the leading scorers in the competition, did not have an effort on target in the first 70 minutes, and Laurent Koscienly wasted a glorious chance before Welbeck struck.

Aaron Ramsey’s goal in stoppage time made certain of their progress into the last four alongside Atletico Madrid, Marseille and Salzburg.